@book { SchaufensterdesWirtschaftswundersundBrckenschlagnachOsten,
    title = "Schaufenster des Wirtschaftswunders und Brückenschlag nach Osten",
    author = "Christiane {Fritsche}",
    year = "2021",
    publisher = "Meidenbauer",
    address = ", Germany",
    url = "https://www.peterlang.com/document/1105814"
}